This curved bearing block is milled from a single 6061-T6 aluminium billet. The arc face, the central bearing bore and the countersunk bolt circle are machined in one setup, so bore-to-bolt-circle alignment stays within ±0.02 mm without a second fixture.
Typical use: pivot and bearing seats for automation fixtures, measuring jigs and rotary mechanisms. Anodizing, thread inserts or a stainless variant (304 / 316L) are available on request.